| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.63 | 12.174% | $57.9154 | $57.92 | $57.90 | $57.90 |
| Purchase #2 | $75.92 | 5.720% | $80.2626 | $80.26 | $80.25 | $80.30 |
| Purchase #3 | $105.58 | 10.459% | $116.6226 | $116.62 | $116.60 | $116.60 |
| Purchase #4 | $20.72 | 6.803% | $22.1296 | $22.13 | $22.15 | $22.10 |
| Purchase #5 | $38.74 | 11.128% | $43.051 | $43.05 | $43.05 | $43.10 |
| Purchase #6 | $245.95 | 8.212% | $266.1474 | $266.15 | $266.15 | $266.10 |
| Purchase #7 | $236.71 | 13.745% | $269.2458 | $269.25 | $269.25 | $269.20 |
| 7 purchase totals = | $775.25 | $855.3744 | $855.38 | $855.35 | $855.30 | |